Majin Buu, Apocalyptic Awakening

[Z-Awaken] Y, when your life is at 4 or less : Yellow "Majin Buu". [Auto] [Once per turn] When you play a yellow "Majin" card, choose up to 1 of your opponent's Battle Cards or Unisons and switch it to Rest Mode. [Auto] Discard 1 yellow card from your hand : When this card attacks, draw 2 cards. [Auto] [Once per turn] If it's your turn : When you use a skill to increase the power of one of your Battle Cards, choose up to 1 of your opponent's Battle Cards in Rest Mode, ignoring [Barrier], KO it, choose up to 1 keyword skill of the card you KO'd with this skill, and this card gains that skill for the turn.